getString method

@override String? getString(String key, [ String? defaultValue ])

Gets a string value for the given key.

Returns the string value associated with key or defaultValue if the key is not found.

@param key The key to look up.

@param defaultValue The default value to return if the key is not found.

@return The string value or default value.

Implementation

@override
String? getString(String key, [String? defaultValue]) =>
    Converter.getString(_map[key], defaultValue);